Fabry-Perot multiple-device oscillator using an axially symmetric mode

Minoru Sanagi, Shigeji Nogi, Kiyoshi Fukui, Kazuyuki Watanabe

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We propose an axially symmetrical Fabry-Perot multiple-device oscillator operating at an axially symmetrical TEM01n-mode, which has an excellent feature of uniform device-field coupling required for high efficiency power combining. By carrying out the boundary element analysis, it is shown that a plane-mirror output structure is remarkably advantageous compared with a concave-mirror output structure to obtain an adequate output coupling and to enable stable operation characteristics with respect to the axial mode number n. Experiments in X-band confirmed this excellent performance and achieved almost perfect power combining of efficiency as high as 106% and 99% for six- and eight-device case, respectively.

Original languageEnglish
Pages (from-to)949-956
Number of pages8
JournalIEICE Transactions on Electronics
VolumeE78-C
Issue number8
Publication statusPublished - Aug 1995

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Fabry-Perot multiple-device oscillator using an axially symmetric mode. / Sanagi, Minoru; Nogi, Shigeji; Fukui, Kiyoshi; Watanabe, Kazuyuki.

In: IEICE Transactions on Electronics, Vol. E78-C, No. 8, 08.1995, p. 949-956.

Research output: Contribution to journalArticle

Sanagi, M, Nogi, S, Fukui, K & Watanabe, K 1995, 'Fabry-Perot multiple-device oscillator using an axially symmetric mode', IEICE Transactions on Electronics, vol. E78-C, no. 8, pp. 949-956.
Sanagi, Minoru ; Nogi, Shigeji ; Fukui, Kiyoshi ; Watanabe, Kazuyuki. / Fabry-Perot multiple-device oscillator using an axially symmetric mode. In: IEICE Transactions on Electronics. 1995 ; Vol. E78-C, No. 8. pp. 949-956.
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